Samsung SPH-M800 User Manual (user Manual) (ver.f10) (English) - Page 60
Updating Phone Software, Updating the PRL, Updating the Data Profile - firmware
UPC - 635753475593
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WARNING 911 Emergency Calling Sprint recommends that TTY users make emergency calls by other means, including Telecommunications Relay Services (TRS), analog cellular, and landline communications. Wireless TTY calls to 911 may be corrupted when received by public safety answering points (PSAPs), rendering some communications unintelligible. The problem encountered appears related to TTY equipment or software used by PSAPs. This matter has been brought to the attention of the FCC, and the wireless industry and the PSAP community are currently working to resolve this. Updating Phone Software The update phone firmware (software) option allows you to download and update the software in your phone automatically. Only the internal software is updated; no Contacts entries or other information saved to your phone will be deleted. 1. Press and touch Main ( General > Update Software. ) > Settings > 2. Follow the onscreen instructions. Updating the PRL The update PRL option allows you to download and update the PRL (preferred roaming list) in your phone automatically. 1. Press and touch Main ( General > Update PRL. ) > Settings > 2. Follow the onscreen instructions. Updating the Data Profile If there are any changes to your account (such as plan change), a change to your username and password, etc., it will be necessary to update this profile to your device. 48 Section 2B. Settings